Citazione APA

Borland, R., Li, L., Driezen, P., Wilson, N., Hammond, D., Thompson, M. E., . . . Cummings, K. M. (2012). Cessation assistance reported by smokers in 15 countries participating in the International Tobacco Control (ITC) policy evaluation surveys.

Stile di citazione Chicago

Borland, Ron, et al. Cessation Assistance Reported By Smokers in 15 Countries Participating in the International Tobacco Control (ITC) Policy Evaluation Surveys. 2012.

Citazione MLA

Borland, Ron, et al. Cessation Assistance Reported By Smokers in 15 Countries Participating in the International Tobacco Control (ITC) Policy Evaluation Surveys. 2012.

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